FR2233024A1 - Treponema haemagglutination test - using tanned avian erythrocytes as carrier for ireponema antigen - Google Patents

Treponema haemagglutination test - using tanned avian erythrocytes as carrier for ireponema antigen

Info

Publication number
FR2233024A1
FR2233024A1 FR7420999A FR7420999A FR2233024A1 FR 2233024 A1 FR2233024 A1 FR 2233024A1 FR 7420999 A FR7420999 A FR 7420999A FR 7420999 A FR7420999 A FR 7420999A FR 2233024 A1 FR2233024 A1 FR 2233024A1
Authority
FR
France
Prior art keywords
tanned
treponema
erythrocytes
antigen
test
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7420999A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GREYWARD LAB INTERCONTI
Original Assignee
GREYWARD LAB INTERCONTI
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GREYWARD LAB INTERCONTI filed Critical GREYWARD LAB INTERCONTI
Publication of FR2233024A1 publication Critical patent/FR2233024A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/571Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses for venereal disease, e.g. syphilis, gonorrhoea
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/02Bacterial antigens
    • A61K39/0225Spirochetes, e.g. Treponema, Leptospira, Borrelia

Abstract

Haemagglutination test for Treponema (useful in the diagnosis of syphilis and yaws) utilises tanned (i.e treated with dilute tannic acid) avian erythrocytes and tanned avian erythrocytes charged with Treponema antigen. The use of tanned avian erythrocytes instead of the more usual sheep erythrocytes improves the accuracy of the test. A package for a Treponema haemagglutination test consists of 2 vials the first of which contains a diagnostic reagent consisting of tanned avina erythrocytes charged with Treponema antigen and the second of which contains tanned avian erythrocytes which are not charged with antigen but are otherwise identical with those in the first vial, together with instructions for carrying out the test.
FR7420999A 1973-06-15 1974-06-17 Treponema haemagglutination test - using tanned avian erythrocytes as carrier for ireponema antigen Withdrawn FR2233024A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2855073 1973-06-15

Publications (1)

Publication Number Publication Date
FR2233024A1 true FR2233024A1 (en) 1975-01-10

Family

ID=10277406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420999A Withdrawn FR2233024A1 (en) 1973-06-15 1974-06-17 Treponema haemagglutination test - using tanned avian erythrocytes as carrier for ireponema antigen

Country Status (2)

Country Link
DE (1) DE2429231A1 (en)
FR (1) FR2233024A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331352A1 (en) * 1975-11-14 1977-06-10 Behringwerke Ag STABLE COMPOSITIONS OF ERYTHROCYTES, THEIR PREPARATION PROCESS AND THEIR APPLICATION
EP0050424A1 (en) * 1980-09-24 1982-04-28 Cetus Corporation Method for producing an analytical antibody probe, an analytical antibody probe, and a method for analysing a sample for certain antibodies
EP0447322A2 (en) * 1990-03-16 1991-09-18 Sekisui Chemical Co., Ltd. A process for preparing a purified Treponemal antigen and use thereof
US5474900A (en) * 1990-03-16 1995-12-12 Sekisui Chemical Co., Ltd. Process for preparing purified syphilis antigen from Treponema palljdum

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2036309B (en) * 1978-02-06 1982-10-06 Takeda Chemical Industries Ltd Viral hemoagglutination inhibition test
JPS5871457A (en) * 1981-10-23 1983-04-28 Fujirebio Inc Preparation of reagent for inspection of syphilis

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331352A1 (en) * 1975-11-14 1977-06-10 Behringwerke Ag STABLE COMPOSITIONS OF ERYTHROCYTES, THEIR PREPARATION PROCESS AND THEIR APPLICATION
EP0050424A1 (en) * 1980-09-24 1982-04-28 Cetus Corporation Method for producing an analytical antibody probe, an analytical antibody probe, and a method for analysing a sample for certain antibodies
EP0447322A2 (en) * 1990-03-16 1991-09-18 Sekisui Chemical Co., Ltd. A process for preparing a purified Treponemal antigen and use thereof
US5474900A (en) * 1990-03-16 1995-12-12 Sekisui Chemical Co., Ltd. Process for preparing purified syphilis antigen from Treponema palljdum
EP0718627A1 (en) * 1990-03-16 1996-06-26 Sekisui Chemical Co., Ltd. A process for preparing diagnostic reagent for syphilis
US5591596A (en) * 1990-03-16 1997-01-07 Sekisui Chemical Co., Ltd. Process for preparing a purified treponemal antigen and use thereof
EP0447322B1 (en) * 1990-03-16 2000-06-21 Sekisui Chemical Co., Ltd. A process for preparing a purified Treponemal antigen and use thereof

Also Published As

Publication number Publication date
DE2429231A1 (en) 1975-01-09

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